Window based model proposed by Mo et al. [1]} and La et al. [2]}, is based on the fluid model of the network and is dependent on window size, rate and queue size. The model can be represented by,
\(&& A^Tx-c \le 0,  \\&& Q(A^T x - c) = 0, \\&& X(Ad_Q + d_{prop}) = w, \\&& x \ge 0, q \ge 0. \nonumber \) 
